Pepperl+Fuchs: Device Master ICDM-RX/* XSS vulnerability allows HTML injection

published 2024-08-13 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-37373

cvss: 6.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 26%
public exploits: 0; none known

An unauthenticated remote attacker may use a HTML injection vulnerability with limited length to inject malicious HTML code and gain low-privileged access on the affected device.

Patch / fix

fixed in 8

pepperl-fuchs icdm-rx/tcp_socketserver_firmware 11.65
pepperl-fuchs profinet_firmware 3.4.9
pepperl-fuchs profinet/modbus_firmware 1.0.7
pepperl-fuchs modbus_router_firmware 7.09
pepperl-fuchs modbus_server_firmware 7.11
pepperl-fuchs modbus_tcp_firmware 7.11
pepperl-fuchs ethernet/ip_firmware 7.22
pepperl-fuchs eip/modbus_firmware 1.08

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-08-13)

Exploit prediction

0.33% chance of exploitation in the next 30 days, higher than 26% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

Pepperl+Fuchs ICDM-RX/TCP-DB9/RJ45-DIN
Pepperl+Fuchs ICDM-RX/TCP-ST/RJ45-DIN
Pepperl+Fuchs ICDM-RX/TCP-4DB9/2RJ45-DIN
Pepperl+Fuchs ICDM-RX/TCP-DB9/RJ45-PM
Pepperl+Fuchs ICDM-RX/TCP-2DB9/RJ45-DIN
Pepperl+Fuchs ICDM-RX/TCP-2ST/RJ45-DIN
Pepperl+Fuchs ICDM-RX/TCP-4DB9/2RJ45-PM
Pepperl+Fuchs ICDM-RX/TCP-8DB9/2RJ45-PM
Pepperl+Fuchs ICDM-RX/TCP-16RJ45/RJ45-RM
Pepperl+Fuchs ICDM-RX/TCP-16DB9/RJ45-RM
Pepperl+Fuchs ICDM-RX/TCP-32RJ45/RJ45-RM
Pepperl+Fuchs ICDM-RX/TCP-DB9/RJ45-PM2
Pepperl+Fuchs ICDM-RX/TCP-16RJ45/2RJ45-PM
Pepperl+Fuchs ICDM-RX/PN-DB9/RJ45-DIN
Pepperl+Fuchs ICDM-RX/PN-ST/RJ45-DIN
Pepperl+Fuchs ICDM-RX/PN-4DB9/2RJ45-DIN
Pepperl+Fuchs ICDM-RX/PN-DB9/RJ45-PM
Pepperl+Fuchs ICDM-RX/PN-2DB9/RJ45-DIN
Pepperl+Fuchs ICDM-RX/PN-2ST/RJ45-DIN
Pepperl+Fuchs ICDM-RX/PN1-DB9/RJ45-PM
Pepperl+Fuchs ICDM-RX/PN1-DB9/RJ45-DIN
Pepperl+Fuchs ICDM-RX/PN1-ST/RJ45-DIN
Pepperl+Fuchs ICDM-RX/PN1-2DB9/RJ45-DIN
Pepperl+Fuchs ICDM-RX/PN1-4DB9/2RJ45-DIN
Pepperl+Fuchs ICDM-RX/PN1-2ST/RJ45-DIN
Pepperl+Fuchs ICDM-RX/EN-DB9/RJ45-DIN
Pepperl+Fuchs ICDM-RX/EN-ST/RJ45-DIN
Pepperl+Fuchs ICDM-RX/EN-4DB9/2RJ45-DIN
Pepperl+Fuchs ICDM-RX/EN-DB9/RJ45-PM
Pepperl+Fuchs ICDM-RX/EN-2DB9/RJ45-DIN
Pepperl+Fuchs ICDM-RX/EN-2ST/RJ45-DIN
Pepperl+Fuchs ICDM-RX/EN1-DB9/RJ45-PM
Pepperl+Fuchs ICDM-RX/EN1-DB9/RJ45-DIN
Pepperl+Fuchs ICDM-RX/EN1-ST/RJ45-DIN
Pepperl+Fuchs ICDM-RX/EN1-2DB9/RJ45-DIN
Pepperl+Fuchs ICDM-RX/EN1-4DB9/2RJ45-DIN
Pepperl+Fuchs ICDM-RX/EN1-2ST/RJ45-DIN
Pepperl+Fuchs ICDM-RX/MOD-DB9/RJ45-DIN
Pepperl+Fuchs ICDM-RX/MOD-ST/RJ45-DIN
Pepperl+Fuchs ICDM-RX/MOD-4DB9/2RJ45-DIN
Pepperl+Fuchs ICDM-RX/MOD-DB9/RJ45-PM
Pepperl+Fuchs ICDM-RX/MOD-2DB9/RJ45-DIN
Pepperl+Fuchs ICDM-RX/MOD-2ST/RJ45-DIN
Pepperl+Fuchs ICDM-RX/MOD-16RJ45/2RJ45-PM

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

cert.vde.com /en/advisories/VDE-2024-033
third-party-advisory

Sources

CVE List CVE-2024-38501
NVD CVE-2024-38501

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary